137055438

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1999}}^1$

素因数の和:2313

約数の個数: 48

約数和(自身を含む): 321048000

約数和(自身を除く): 183992562

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 293, 586, 879, 1758, 1999, 2637, 3809, 3998, 5274, 5997, 7618, 11427, 11994, 17991, 22854, 25987, 34281, 35982, 51974, 68562, 77961, 155922, 233883, 467766, 585707, 1171414, 1757121, 3514242, 5271363, 7614191, 10542726, 15228382, 22842573, 45685146, 68527719, 137055438]

約数ペア:

[(1, 137055438), (2, 68527719), (3, 45685146), (6, 22842573), (9, 15228382), (13, 10542726), (18, 7614191), (26, 5271363), (39, 3514242), (78, 1757121), (117, 1171414), (234, 585707), (293, 467766), (586, 233883), (879, 155922), (1758, 77961), (1999, 68562), (2637, 51974), (3809, 35982), (3998, 34281), (5274, 25987), (5997, 22854), (7618, 17991), (11427, 11994)]